Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Using Maven, it is very easy to create an OSGi bundle from any library. However, I think the same result can be created with other mechanisms, too. The Maven solution helped me understand how it works.</p> <p>Creating the bundle is done by creating a project which has the library as a dependency and then packaging the project using the <a href="http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html" rel="noreferrer">maven-bundle-plugin</a> from the <a href="http://felix.apache.org/site/index.html" rel="noreferrer">Apache Felix project</a> and specifying the library packages with the <code>Export-Package</code> instruction. I used this to share Google Protocol Buffers between bundles inside an OSGi container:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8" ?&gt; &lt;project&gt; &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; &lt;groupId&gt;com.example.lib&lt;/groupId&gt; &lt;artifactId&gt;protobuf-dist&lt;/artifactId&gt; &lt;version&gt;2.1.0&lt;/version&gt; &lt;name&gt;Google Protocol Buffers OSGi Distribution&lt;/name&gt; &lt;packaging&gt;bundle&lt;/packaging&gt; &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;com.google.protobuf&lt;/groupId&gt; &lt;artifactId&gt;protobuf-java&lt;/artifactId&gt; &lt;version&gt;2.1.0&lt;/version&gt; &lt;scope&gt;compile&lt;/scope&gt; &lt;/dependency&gt; &lt;/dependencies&gt; &lt;build&gt; &lt;plugins&gt; &lt;plugin&gt; &lt;groupId&gt;org.apache.felix&lt;/groupId&gt; &lt;artifactId&gt;maven-bundle-plugin&lt;/artifactId&gt; &lt;extensions&gt;true&lt;/extensions&gt; &lt;configuration&gt; &lt;instructions&gt; &lt;Export-Package&gt;com.google.protobuf&lt;/Export-Package&gt; &lt;/instructions&gt; &lt;/configuration&gt; &lt;/plugin&gt; &lt;/plugins&gt; &lt;/build&gt; &lt;/project&gt; </code></pre> <p>If you want all transitive dependencies rolled into the bundle, too, use the <code>bundleall</code> goal of the plugin.</p> <p>The plugin recognizes and honours existing OSGi manifests in the dependency.</p> <p>You can also use the bundle plugin to just create the manifest and tell the <code>jar</code> packaging plugin (or the <code>jar-with-dependencies</code> builtin assembly) to use that manifest via the archive section. The plugin's page linked above shows how to do that.</p>
    singulars
    1. This table or related slice is empty.
    1. POHow can I share non-OSGi libraries between bundles in an OSGi container?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USHanno Fietz
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHow can I share non-OSGi libraries between bundles in an OSGi container?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload